House Extension in city

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House Extension in city

House extension features a wide range of advantages which makes it easy to see why the extension could be a terrific uptick in the prospective rate of your residential or commercial property in regards to sales. So if you're seeking to develop a brand-new home extension but still not encouraged about the project, we're right here to aid you. Being totally conscious any home construction job is usually a heavy investment, there's a significant need to be set on your decision prior to scheduling the start of any type of work. So are house extensions worth it? Below are a few of the leading benefits used by house extensions to help you make a decision if it's the most appropriate path for you.

 

What's Involved in Building an Extension?

The steps will certainly vary depending on the scope of your extension, yet you can anticipate some, if not all, of the listed below to be included when including an extension to your residence:

 

  1. Getting Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Examining your leasehold arrangement (if applicable) to ensure you can do what you want to do.
  3. Employing an architect  to draw up the plans, considering your expected usage (kitchen, shower room, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance company to allow them understand of the prepared job ahead of it starting.
  6. Obtaining parking allows if needed for your service providers to ensure they have easy accessibility to your building.
  7. Making sure all intended job drops within allowed allowables.
  8. Cleaning the area and also digging deep into if necessary, consisting of the elimination of trees.
  9. Structure job can start.

 

What is the expense of a house extension in city?

If you're taking into consideration adding a two floor house extension, then setting a allocate this project would be a fantastic method to start. Comparable to a rear extension, a two storey extension generally leaves the rest of the building requiring some work as well as, due to its dimension, this might imply the re-development of the entire house - which is why they can be extremely expensive. A few of the various other affecting aspects that can have large impact on a two floor house extension price includes: your location, the dimension of the construct, intricacy of the style (anything beyond the standard construct will generally need even more proficiency as well as time), the glazing to be incorporated (the a lot more the glass utilized in the task, the extra the material cost), as well as the group utilized.

Average House extensions cost in Lisburn

The regular cost of House extensions are £50,000 in Lisburn. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

Prices based on actual House extensions costs for Lisburn, as reported by local LeadsDoWork members.

House extensions installation cost in Lisburn 2025

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in April 2025

House extensions Projects in Lisburn in March 2025

739

Requests for quotations in Lisburn in March 2025

13

Requests for House extensions quotations in Lisburn in March 2025. 0% change from February 2025.

80

Requests for House extensions quotations in County Antrim in March 2025. 0% change from February 2025.

Source: Numbers calculated based on the search volumes in major search engines

House extensions searches in cities and towns near Lisburn March 2025

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Requests for quotations in Lisburn in March 2025

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Lisburn

Lisburn is a city in Northern Ireland to the south west of Belfast, located on the River Lagan between County Antrim and County Down. It shapes part of the Belfast metropolitan region and features a population of 71,465. Lisburn was only awarded city standing in 2002 during the Queen's Golden Jubilee festivities. With regard to household enhancement tasks you will be contemplating in the city of Lisburn, be sure to use reputable companies to make the best from your home.

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FAQs

how much does a two storey house extension cost?

If you’re considering adding a two storey house extension, then setting a budget for this project would be a great way to get started. Similar to a rear extension, a two storey extension usually leaves the rest of the building needing some work and, due to its size, this may imply the re-development of the entire house - which is why they can be very costly. Some of the other influencing factors that can have big impact on a two storey house extension cost includes: your location, the size of the build, complexity of the design ( anything beyond the standard build will normally require more expertise and time), the glazing to be incorporated ( the more the glass used in the project, the more the material cost), as well as the team used.

Generally, when it comes to extensions, the major part of the expenses will be made on the build of the project. This is because it doesn’t only cover the material cost but also the contractor’s overhead as well as the daily rates. At this stage, the extension prices can be determined by the standard of the work that’s being done.

For a fairly average room size of about 18 square metre, the two storey extension should cost within the range of £2,500 to £3,000 per square metre - with the range being determined by the finishes incorporated. Therefore, a two storey extension of about 18 square metre should cost within the range of £45,000 to £55,000. However, this is with the assumption that there are standard window sizes, bathroom suits are modest, and without any need for any purpose joinery or glazing. If you wish to include all these extra features you’ll also have to pay more to make the total cost between £70,000 to £80,000.

Can I extend the front of my house?

When it comes to extending a home, the rear of the house often comes to mind a lot more than the front. However, this doesn’t mean that you can’t extend the front of your house. This can be done either as part of a renovation project whereby the entire house is incorporated or it can also be done in isolation. It’s possible to extend the front of your house without the need to apply for a planning permission, however, there are a bunch of limitations you’d have to comply with if you wish to carry out with such a project. Sometimes, this may imply that extending to the front of your home is more tedious and tasking than extending your home’s rear. So exactly how far can you extend the front of your home without planning permission?

 

The short and simple answer to this question is 2 metres square area with a height not more than 3 metres. Generally, you do not need a planning permission to build a front porch as long as its area doesn’t go beyond 2 square metres from a public road or walkway. Also, a tiled or slated roof can be as much as 4 metres but other roofs must not go beyond 3 metres in height. If you want to extend the front of your home beyond the restrictions specified, then you’ll have to apply for a planning permission.

 

Extending the front of home can be quite costly, but this can be controlled by not building to the extension to the highest specification, not including an extension on kitchens or bathrooms and more.

Can an extension add value to my home?

Yes. Most extensions will add substantial value to your home, and you may find that the extension adds more value than it cost. However, it’s important to be sure that the home remains balanced. Extending your garage and leaving your property with no parking spaces, for example, may impact your ability to sell.

how much is a double house extension?

A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.

The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:

• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.

• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.

• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.

• Materials used in making the roof as well as the complexity of the roof design.

• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.

• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.

Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.

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